Question: When did Anna Wintour and David Shaffer marry and when did they get divorced?
Paraphrase: When did Anna Wintour and David Shaffer wed and when did they get separated?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q230744 p:P26 ?s . ?s ps:P26 wd:Q2195431 . ?s pq:P580 ?value1 . ?s pq:P582 ?value2 }